package com.gong.chooselesson.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.gong.chooselesson.pojo.Sl;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;

import java.util.List;

/**
 * @Description
 * @Author gongchang
 * @Date 2021-07-27 16:22
 */
@Repository
@Mapper
public interface SlMapper extends BaseMapper<Sl> {
    public List<Integer> getLnoBySno(@Param("sno") int sno);
}
